Fire Retardant is a substance that is used to slow or stop the spread of fire or reduce its intensity. This is commonly accomplished by chemical reactions that reduce the flammability of fuels or delay their combustion. Fire retardants may also cool the fuel through physical action or endothermic chemical reaction. Fire Retardant material core is made with Magnesium Hydroxide Aluminium Tri Hydroxide.
Why Choose Viva FR Grade Composite Panel
1. Fire Retardant ACP is a Safe Product
2. Low Flammability – Helps safe evacuation and saves live
3. Allow people to vacate the building
4. Minimize the losses when a fire occurs
5. Generates low smoke
6. Zero Burning droplets
7. Delays flame spread
8. No toxics Fumes
Composition
FR Class B1: 70% Mineral & 30 % Polyethylene Core
FR Class A2: 90% Mineral & 10 % Polyethylene Core
Product Properties
| Property | Test Method | Units | Mineral Core (Class B1) | Mineral Core (Class A2) |
| ACP Thickness | Measurement | mm | 4.0 | 4.0 |
| Coil Thickness | Measurement | mm | 0.5 | 0.5 |
| ACP Weight | Measurement | Kg/m2 | 7.6 | 8.1 |
| Core Density | Measurement | – | 1.60 | 1.87 |
| Peel Test | ASTM D 903 | N/mm | Min. 10 | Min. 10 |
| ACP Tensile Strength | ASTM D 638 | Mpa | 55 | 55 |
| 47 | 47 | |||
| ACP Elongation | ASTM D 638 | % | Min. 6 | Min. 6 |
| ACP Yield Strength | ASTM D 638 | MPa | 47 | 47 |
| Thermal Expansion | ASTM D 696 | mm/M/100° | 2.4 | 2.4 |
| Heat Transmission Coefficient (U) | ASTM C 1363 | W/m²K | 5.53 | 5.53 |
| Fire Classification | EN 13501-1 | – | Class B-s1-d0 | Class A2-s1-d0 |
| Fire Rating | DIN 4102 | – | Class B1 | Class A2 |
| Sound Transmission Loss | ASTM E 90 | dB | 25 | 25 |
| Sound Absorption Factor | ISO 354 | – | 0.05 | 0.05 |
